MarketPeel
Insider Trading Intelligence
DP

David Patience

TLSI
CHIEF FINANCIAL OFFICER · TRISALUS LIFE SCIENCES, INC. · CIK 0001970009
FILING MIX · LIFETIME100%/0%
BUYS
7
SELLS
0
TOTAL VALUE
$32.2K
COMPANIES
1
ACTIVE SINCE
Aug 2025
HOLDINGS NOW
275,757
AVG SELL PX
TRADE KIND
SHOWING 7 / 7
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by David Patience, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d1+100.00%+0.40%+0.58%-0.18%-0.18%
14d1+0.00%-7.51%-0.60%-6.91%-6.91%
30d1+0.00%-19.64%-3.75%-15.89%-15.89%
60d1+0.00%-7.01%+4.62%-11.64%-11.64%
90d1+0.00%-34.67%
180d1(1 pending)
1y1(1 pending)
2y1(1 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
TLSI · 275,757 shares · as of May 15, 2026
0167,225334,450501,674668,8992026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2026
2026
FLOW · 7 buys / 0 sellsCOVERAGE · 4 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASE
Chief Financial Officer
7,100$2.43$17.3K275,757May 15, 2026May 18, 2026View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASE
Chief Financial Officer
3,657$4.10$15.0K268,657Feb 23, 2026Feb 23, 2026View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
130,000668,899Nov 24, 2025Nov 25, 2025View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
65,000265,000Nov 24, 2025Nov 25, 2025View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
248,899538,899Aug 28, 2025Aug 29, 2025View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
200,000200,000Aug 14, 2025Aug 15, 2025View →
TLSI
TRISALUS LIFE SCIENCES, INC.
PURCHASEGRANT
Stock grant
290,000290,000Aug 14, 2025Aug 15, 2025View →
Other insiders · TLSI
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About this filer
CIK 0001970009
ROLE
Chief Financial Officer
PRIMARY
TLSI
COMPANIES
1
ACTIVE SINCE
Aug 2025
MARKETPEEL · /INSIDER/0001970009DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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